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A new method using imidazole-based liquids efficiently extracts keratin from yak hair.

A new method extracts red dyes from wool without damaging it, although it slightly weakens the wool.

Using laccase to add poly(tyrosine) to wool makes it less likely to shrink and stronger.

Researchers developed a less damaging way to extract red dyes from wool using EDTA and DMF, preserving the fiber's strength for further analysis.

Permanent waving weakens hair by altering its protein structure.

The 3D structure of a key hair protein was modeled, revealing specific helical structures and stabilization features.

Light microscopy is useful for diagnosing different hair disorders.

UVB radiation changes the chemical makeup and dries out human hair but doesn't alter its appearance or texture.

A KRT71 mutation in Hereford cattle in Uruguay causes thin, curly hair and scaly skin.

A 14-year-old boy was diagnosed with a rare hair condition that may lead to hair thinning and has no known effective treatments.

Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.

Children with trichotillomania often pull hair from their scalp, and parents may not notice; stress can trigger it, and asking detailed questions helps in diagnosis and treatment.

Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.

Adult skin quickly reacts to short-term environmental and internal stress, leading to various skin issues and the need for protective measures.

New microneedle method improves hair regrowth treatment delivery.

Finasteride treatment in rats changed the expression of genes related to psychiatric and neurological functions, and these changes persisted after stopping the drug.

Researchers created early-stage hair-like structures from skin cells, showing how these cells can self-organize, but more is needed for complete hair growth.

Hair increases in size when it absorbs water, and treatments like bleaching affect how much water it can take in.

Recombinant keratin materials may better promote skin cell differentiation than natural keratin.

Hair follicles help magnesium get through the skin more effectively.

2-iminothiorane hydrochloride improves hair waving permanence without damage.

Researchers extracted tiny keratin filaments from human hair by unzipping its outer layer.

PPD in mehendi can cause serious health problems and needs regulation.

The article suggests managing interferon beta therapy side effects in MS with dose adjustments, medications, and patient education.

Finasteride treats enlarged prostate, shrinks it, improves urination, but may cause sexual dysfunction and isn't for women or children.

Different hair care practices and conditions affect African American hair and scalp health, requiring specialized knowledge for treatment.

New treatments for severe hair loss often fail, but some patients see hair regrowth with specific therapies, and treatment should be tailored to the individual's situation.

L-cysteine slows down the breaking of bonds in hair due to electrostatic interactions.

Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.

Finasteride blocks progesterone's effect on absence seizures in rats.